654371136

素因数分解:

$2^6\times 3^4\times {\mathrm{126229}}^1$

素因数の和:126253

約数の個数: 70

約数和(自身を含む): 1939776410

約数和(自身を除く): 1285405274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 432, 576, 648, 864, 1296, 1728, 2592, 5184, 126229, 252458, 378687, 504916, 757374, 1009832, 1136061, 1514748, 2019664, 2272122, 3029496, 3408183, 4039328, 4544244, 6058992, 6816366, 8078656, 9088488, 10224549, 12117984, 13632732, 18176976, 20449098, 24235968, 27265464, 36353952, 40898196, 54530928, 72707904, 81796392, 109061856, 163592784, 218123712, 327185568, 654371136]

約数ペア:

[(1, 654371136), (2, 327185568), (3, 218123712), (4, 163592784), (6, 109061856), (8, 81796392), (9, 72707904), (12, 54530928), (16, 40898196), (18, 36353952), (24, 27265464), (27, 24235968), (32, 20449098), (36, 18176976), (48, 13632732), (54, 12117984), (64, 10224549), (72, 9088488), (81, 8078656), (96, 6816366), (108, 6058992), (144, 4544244), (162, 4039328), (192, 3408183), (216, 3029496), (288, 2272122), (324, 2019664), (432, 1514748), (576, 1136061), (648, 1009832), (864, 757374), (1296, 504916), (1728, 378687), (2592, 252458), (5184, 126229)]